| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.99 | 3.688% | $254.0252 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $47.66 | 4.761% | $49.9291 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $190.93 | 11.118% | $212.1576 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $41.34 | 9.711% | $45.3545 | $45.35 | $45.35 | $45.40 |
| Purchase #5 | $226.44 | 11.136% | $251.6564 | $251.66 | $251.65 | $251.70 |
| Purchase #6 | $239.31 | 6.128% | $253.9749 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $29.67 | 10.419% | $32.7613 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $1,020.34 | $1,099.8590 | $1,099.86 | $1,099.85 | $1,100.00 | |